A novel modal signal decoupling algorithm for multicoupled transmission lines is developed. Since the proposed method exploits a set of basis vectors associated with the characteristic impedances of the transmission line system, these multi-coupled signals can be efficiently decoupled regardless of dielectric media and conductors. Thus, compact forms of the signal integrity verification CAD mod...

This paper presents a signal analysis technique for machine health monitoring based on the Hilbert-Huang Transform (HHT). The HHT represents a time-dependent series in a two-dimensional (2-D) time-frequency domain by extracting instantaneous frequency components within the signal through an Empirical Mode Decomposition (EMD) process. The analytical background of the HHT is introduced, based on ...

We derive an analytical expression for the bit-error rate (BER) of optimal single user detection of a binary phaseshift keying signal corrupted by multiple cochannel interferers. The channel capacity is also calculated to investigate the BER performance.

We report a closed analytical expression formulating the reconstruction guarantees for performing object tomography of a 3D object from its 2D recorded hologram. OCIS codes: (090.1995) Digital holography; (070.0070) Fourier optics and signal processing; (100.3190) Inverse problems; (110.1758) Computational imaging

presence of available and stable fluoride in a dentifrice formulation is a major requirement for an anti-caries effect. although the available fluoride concentration in iranian dentifrices has been reported in previous studies, there is little information on its stability; which is dependent upon dentifrice formulation. this study was done to assess the fluoride ion concentration and stability ...

In this report the performance of an error-correcting code on a wide-band frequency selective Rayleigh fading channel with an OFDM-based transmission scheme is estimated by means of an analytical model. In the European dTTb project', a transmission scheme for a new digital terrestrial TV system is under development. This scheme uses OFDM to divide the wide-band channel into a large number of na...